<template>
  <!-- 主体部分 -->
  <section class="main">
    <input id="toggle-all" class="toggle-all" type="checkbox" :checked='!isAll' @click='changeAll'/>
    <label for="toggle-all">Mark all as complete</label>
    <ul class="todo-list">
      <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
      <li :class="{completed : item.isDone}" v-for='item in list' :key='item.id'>
        <div class="view">
          <input class="toggle" type="checkbox" :checked='item.isDone' @change='changeStatus(item.id)' />
          <label>{{item.name}}</label>
          <button class="destroy" @click='delList(item.id)'></button>
        </div>
      </li>
      <!-- <li>
        <div class="view">
          <input class="toggle" type="checkbox" />
          <label>行万里路</label>
          <button class="destroy"></button>
        </div>
      </li> -->
    </ul>
  </section>
</template>

<script>
export default {
  name: 'TodoMain',
  props: {
    list:{
        type:Array,
        required:true
    },
    isAll:{
        type:Boolean,
        required:true
    }
  },
  components: {},
 
  methods:{
    //删除功能
    delList(id){
        this.$emit('delList' ,id)
    },
    //修改状态
    changeStatus(id){
        this.$emit('changeStatus',id)
    },
    //全选反选
    changeAll(){
      this.$emit('changeAll',!this.isAll)
    }
  }
}
</script>

<style scoped lang="less"></style>
